Math, asked by patrick48, 1 year ago

if a:b = 2 : 7 and b:c = 4 : 9 find a: c​

Answers

Answered by sahushobhit225
2

Step-by-step explanation:

a:b = 2:7

a = 2

b = 7

b:c = 4:9

b = 4

c = 9

a:c = 2:4 or 1:2

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